Using a speed reading software technology named Spritz, the Uno Noteband aims to make checking your notifications fast and simple. But there's more to this wearable than just SMS notifications, and we're going over the details on today's show.

On today's show, we show you how 3D printing helped a dog run again and blind schoolchildren "see" their yearbook photos. Also, NASA's plan to clean up space is inspired by geckos, and the Uno Noteband's plan to use speed reading for displaying notifications.

Guy Kawasaki, who played a supporting -- but very visible -- role promoting the adoption of Apple's Macintosh in the 1980s, wants to do something similar for Canva, a Sydney-based graphic design tech company.